| Fuller Heights to Popovo | 5,740.44 mi (9,238.35 km) |
| Fuller Heights to Provadia | 5,797.48 mi (9,330.14 km) |
| Fuller Heights to Radnevo | 5,766.29 mi (9,279.95 km) |
| Fuller Heights to Radomir | 5,627.27 mi (9,056.21 km) |
| Fuller Heights to Rakitovo | 5,697.08 mi (9,168.57 km) |
| Fuller Heights to Rakovski | 5,724.72 mi (9,213.05 km) |
| Fuller Heights to Razgrad | 5,745.67 mi (9,246.76 km) |
| Fuller Heights to Razlog | 5,673.43 mi (9,130.51 km) |
| Fuller Heights to Ruse | 5,711.20 mi (9,191.29 km) |
| Fuller Heights to Samokov | 5,661.33 mi (9,111.03 km) |
| Fuller Heights to Sandanski | 5,676.37 mi (9,135.23 km) |
| Fuller Heights to Sevlievo | 5,704.43 mi (9,180.39 km) |
| Fuller Heights to Shumen | 5,772.59 mi (9,290.09 km) |
| Fuller Heights to Silistra | 5,755.12 mi (9,261.96 km) |
| Fuller Heights to Sliven | 5,769.36 mi (9,284.89 km) |
